Flat panel solar lantern



FIG. 1 is a front elevational view of the flat panel solar lantern;

FIG. 2 is a left side elevational view of the flat panel solar lantern;

FIG. 3 is a right side elevational view of the flat panel solar lantern;

FIG. 4 is a top plan view of the flat panel solar lantern;

FIG. 5 is a bottom plan view of the flat panel solar lantern; and,

FIG. 6 is a rear elevational view of the flat panel solar lantern. 

The ornamental design for the flat panel solar lantern, as shown and described. 